Runners follow an out-and-back loop course for the Tromptown Run Half Marathon, which starts and finishes near the DeRuyter Central School and takes runners north for a run around the shore of the DeRuyter Reservoir in the middle miles of the race. In between, the course unfolds along a pair of long, straightaway stretches, first north along High Bridge Road/West Lake Road and then south along East Lake and Middle Lake Road, back to the race finish.
(MORE:Â Tromptown Half Marathon event details)